Surveying The scale of the photography taken from a height of 300 m, with a camera of focal length 15 cm, is 1 : 30,000 1 : 10,000 1 : 15,000 1 : 20,000 1 : 30,000 1 : 10,000 1 : 15,000 1 : 20,000 ANSWER DOWNLOAD EXAMIANS APP
Surveying The displacement of the pictured position of a point of h elevation on a vertical photograph taken with a camera of 30 cm focal length, from an altitude of 3000 m, is 7.5 mm 5.5 mm 4.4 mm 6.5 mm 7.5 mm 5.5 mm 4.4 mm 6.5 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle between the axis of earth and the vertical at the station of observation is called Astronomical co-latitude Astronomical latitude Declination of star Co-declination of star Astronomical co-latitude Astronomical latitude Declination of star Co-declination of star ANSWER DOWNLOAD EXAMIANS APP
Surveying Longitude of a place is the angular distance between the meridian of the place and The International Date Line Both (A) and (C) of above The standard meridian That of Greenwich The International Date Line Both (A) and (C) of above The standard meridian That of Greenwich ANSWER DOWNLOAD EXAMIANS APP
Surveying Intersection method of detailed plotting is most suitable for urban areas hilly areas forests plains urban areas hilly areas forests plains ANSWER DOWNLOAD EXAMIANS APP
Surveying If the altitudes of a star at its upper and lower transits are 60° 30' and 19° 30' respectively, the latitude of the place, is 60° 35° 45° 30° 60° 35° 45° 30° ANSWER DOWNLOAD EXAMIANS APP
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